Rathma plugin coding help

[deadmarine]

I have not so shameless ripped RuneB's archon wiz plugin into a Rathma plugin but I can't figure out one piece.

Code: using System.Linq; using Turbo.Plugins.Default; using Turbo.Plugins.Jack; n - Pastebin.com

            if (boneArmorSkill != null)            {                
var layout = WarningFont.GetTextLayout("\u22EF\u2995 Bone Armor \u2996\u22EF"); 
               if (!me.Powers.BuffIsActive(466857, 0))                    
WarningFont.DrawText(layout, hudWidth * 0.5f - (layout.Metrics.Width * 0.5f), hudHeight * (WarningYPos+WarningYPosIncr));           
}  

        private void UpdateSkills(IPlayer me)        { 
           me.Powers.UsedSkills.ForEach(skill =>            {                
if (skill.SnoPower.Sno == 462089) mageSkill = skill;                
if (skill.SnoPower.Sno == 466857) boneArmorSkill = skill;                 
if (skill.SnoPower.Sno == 465839) landofthedeadSkill = skill;            
});        }  

If you take Bone Armor off your active skills it still shows the warning text. What is the best way to null out the boneArmorSkill variable on update or is there a better approach.



Edit: may have found a solution
Disadvantages of doing it this way?

            if (me.Powers.UsedSkills.Any(x => x.SnoPower.Sno == 466857))
            {
                var layout = WarningFont.GetTextLayout("\u22EF\u2995 Bone Armor \u2996\u22EF");
                if (!me.Powers.BuffIsActive(466857, 0))
                    WarningFont.DrawText(layout, hudWidth * 0.5f - (layout.Metrics.Width * 0.5f), hudHeight * (WarningYPos+WarningYPosIncr));
            }